// components/my-com1/my-com1.js
Component({
  data: {
    msg: '你好',
  },
  methods: {
    hChangeMsg() {
      console.log('1')
      this.setData({ msg: 'hello' })
    }
  },
  externalClasses: ['my-class', 'custom-class'],
  options: {
    // addGlobalClass: true
  }
})
